EXECUTION ERROR: SERVER ERROR on all my docker containers

[nhatlinh]

I have got this error sometimes on Unraid 7 beta 2 and usually can be solved with redeployment of the dockers. Since it is my test NAS it only has 2 dockers so it was fine.

 

However my main machines with about 20 dockers had this issue starting yesterday. I redeployed the dockers once yesterday and it fixed the issue into today. Seeking help to resolve this, many thanks

whitetower-syslog-20240909-0339.zip

[nhatlinh]

I think I toast my docker images by running New Permission on the cache drive yesterday....few times

[JorgeB]

Try recreating the docker image, but if you ran the new permissions tool on appdata it will likely now have the incorrect ones.

 

https://docs.unraid.net/unraid-os/manual/docker-management/#re-create-the-docker-image-file
Then:
https://docs.unraid.net/unraid-os/manual/docker-management/#re-installing-docker-applications
Also see below if you have any custom docker networks:
https://docs.unraid.net/unraid-os/manual/docker-management/#docker-custom-networks

[nhatlinh]

This issue is not New Permission on appdata but on the docker folder. I have found other threats that Unraid team member mentioned it. After converted to docker.img it solved the issue and no longer have this problem.